:root {
    --main-white: #f0f0f0;
    --main-red: #ff43ff;
    --main-green: #aaffbb;
    --main-blue: #45567d;
    --main-gray: #303841;
  }
  
body {
    font-family: 'Poppins', sans-serif;
    margin: 0;
    padding: 0;
  }
  img {
    max-width: 100%;
    height: auto;
  }
  @keyframes colorFlow {
    0% { color: red; }
    25% { color: blue; }
    50% { color: green; }
    75% { color: orange; }
  }
  .first-letter{
    color: var(--main-blue);
    transition: color 5s ease-in-out;
    color: var(--main-green);    
    transition: color 5s ease-in-out;
  }
  
  .nav {
    background-color: #333;
    padding: 10px 0;
    text-align: center;
  }
  
  .nav-list {
    list-style-type: none;
    padding: 0;
  }
  
  .nav-list li {
    display: inline;
    margin-right: 20px;
  }
  
  .nav-list li a {
    color: white;
    text-decoration: none;
  }
  .nav-list a:hover {
    color: var(--main-blue); 
  }
  
  .welcome-section {
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    height: 100vh;
    padding: 50px 0;
    background-color: var(--main-white);
  }
  
  .welcome-section h1 {
    font-family: 'Raleway', sans-serif;
    font-size: 4rem;
    font-weight: 700;
    color: #333;
    margin-bottom: 1rem;
  }
  .welcome-content {
    max-width: 800px;
    padding: 0 20px; 

  }
  
  .welcome-section p {
        font-size: 2rem;
        font-weight: 300;
      
    color: #777;
  }
  
  .projects-section {
    text-align: center;
    padding: 5rem ;
    background: var(--main-blue);
  }
  
  .projects-section-header {
    color: var(--main-white);
    font-size: 4.2rem;
    margin-top:1rem;
    margin-bottom: 6rem;
  }
  
  .projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 50px;
  }
  
  .project {
    text-decoration: none;
    color: #333;
    background: var(--main-gray);
    box-shadow: 1px 1px 2px rgba(0, 0, 0, 0.5);
    border-radius: 2px;
    overflow: hidden;
    
  }
  
  .project-image {
    height: 250px; 
    object-fit: cover;
    transition: transform 0.3s ease-in-out; 
  }
  
  .project-title {
    padding: 10px 0;
    color: var(--main-white);
  }
  .project:hover .project-image {
    transform: scale(1.1); 
  }
  .project:hover code{
    color: #ff7f50;

  }
  .code {
    color: var(--main-gray);
    transition:  0.3s ease-out;
  }
  
  .project:hover .code {
    color: #ff7f50;
  }
  .contact-section {
    padding: 50px 0;
    background-color: #f4f4f4;
    text-align: center;
  }
  
  .contact-details:hover {
    transform: scale(1.1); 

  }
  
  .contact-section-header h2 {
    font-size: 2em;
    color: #333;
  }
  
  .contact-section-header p {
    font-size: 1.5em;
    color: #777;
  }
  
  .contact-details {
    display: inline-block;
    margin: 10px;
    padding: 10px 20px;
    background-color: #333;
    color: white;
    text-decoration: none;
  }
  
  footer {
    text-align: center;
    padding: 20px 0;
    background-color: #333;
  }
  
  .thank {
    color: white;
    font-size: 1.5em;
  }
  @media screen and (max-width: 768px) {
  .welcome-section h1 {
    font-size: 3rem;
  }

  .welcome-section p {
    font-size: 1.5rem;
  }
  .welcome-section{
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 100%;
  }

  .projects-section-header {
    font-size: 3.2rem;
    margin-bottom: 4rem;
  }
}